CN211638097U

CN211638097U - Quick bending device of construction steel bar

Info

Publication number: CN211638097U
Application number: CN201921820226.0U
Authority: CN
Inventors: 李宁; 杨飞
Original assignee: Guangxi Huadong Construction Group Co ltd
Current assignee: Guangxi Huadong Construction Group Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-10-09
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a quick bending device of construction steel bar, which comprises a base plate, lateral wall left end fixedly connected with fixed block on the base plate, the lateral wall rear end is provided with first fixed column on the fixed block, it has first extension board and second extension board to weld respectively in the middle of the lower extreme on the fixed block right side wall, be provided with the second fixed column in the middle of the lateral wall on the first extension board. The utility model discloses a weld respectively on fixed block, first extension board and support upper end first fixed column, second fixed column and third fixed column, the bull stick that passes through the support left end at the third fixed column can rotate wantonly, through the runing rest, can bend the reinforcing bar of placing between first fixed column, second fixed column and third fixed column, this device need not the motor, moreover, the steam generator is simple in structure, the energy loss has been reduced greatly, and the device itself is less, and portable and transportation are favorable to more practical use quick bending device of construction steel bar.

Description

Quick bending device of construction steel bar

Technical Field

The utility model relates to a bending device technical field specifically is a quick bending device of construction steel bar.

Background

Construction steel materials can be generally classified into steel for steel structures and reinforcing steel for reinforced concrete structures. The steel for steel structure mainly comprises common carbon structural steel and low alloy structural steel. The varieties include section steel, steel pipes and reinforcing steel bars. The section steel comprises angle steel, I-shaped steel and channel steel.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: at the quick bending device of construction steel bar in market, most all lean on special motor to drive and press from both sides the tooth and bend construction steel bar, though this kind of device uses comparatively conveniently, but the device itself is great heavier, inconvenient carrying and removal.

Therefore, the quick bending device for the construction steel bars is small in size, convenient to carry and transport, low in manufacturing cost, free of motor, low in energy consumption and low in cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick bending device of construction steel bar has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick bending device for construction steel bars comprises a base plate and a rotating rod;

the left end of the upper side wall of the base plate is fixedly connected with a fixed block, the rear end of the upper side wall of the fixed block is provided with a first fixed column, the middle of the upper end and the lower end of the right side wall of the fixed block is respectively welded with a first support plate and a second support plate, the middle of the upper side wall of the first support plate is provided with a second fixed column, and the middle of the lower side wall of the first support plate and the middle of the upper side wall of the second support plate are;

the upper end and the lower end of the rotating rod are respectively fixedly connected with the middle shafts of the two groups of rotating shafts, a connecting rod is welded in the middle of the rotating rod, a support is fixedly connected to the right end of the connecting rod, and a third fixing column is arranged on the left side of the upper end of the support.

As a preferred embodiment of the utility model, support right-hand member fixedly connected with handle, the handle lateral wall is provided with the lag, the lag is the rubber material.

As an optimized embodiment of the present invention, the screw holes are disposed at four corners of the upper side wall of the substrate.

As an embodiment of the utility model, first recess has been seted up to lateral wall rear end on the fixed block, the second recess has been seted up in the middle of the lateral wall on the first support, the third recess has been seted up in support upper end left side.

As a preferred embodiment of the utility model, first recess, second recess and third recess correspond each other with first fixed column, second fixed column and third fixed column bottom respectively, and weld each other, base plate, fixed block, first fixed column, second fixed column, third fixed column and support are the carbon steel material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a weld respectively on fixed block, first extension board and support upper end first fixed column, second fixed column and third fixed column, the bull stick that passes through the support left end at the third fixed column can rotate wantonly, through the runing rest, can bend the reinforcing bar of placing between first fixed column, second fixed column and third fixed column, this device need not the motor, moreover, the steam generator is simple in structure, the energy loss has been reduced greatly, and the device itself is less, and portable and transportation are favorable to more practical use quick bending device of construction steel bar.

2. The utility model discloses a be equipped with screw and lag, all seted up the screw in base plate four corners, can fix the device in the assigned position through four group's screws, the use of the device of being convenient for because be provided with the lag at the handle lateral wall, can protect operator's palm through the lag, avoid the frostbite, be favorable to the quick bending device of more practical use construction steel bar.

3. The utility model discloses a be equipped with first recess, second recess and third recess have all been seted up at first fixed column, second fixed column and third fixed column lower extreme, and laminate each other with first fixed column, second fixed column and third fixed column bottom respectively, can improve first fixed column, second fixed column and third fixed column fastness greatly, are favorable to more practical use quick bending device of construction steel bar.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the quick bending device for construction steel bars of the present invention;

fig. 2 is the utility model discloses construction steel bar is bending device's screw structure schematic diagram fast.

In the figure: the fixing device comprises a base plate 1, a base plate 2, a fixing block 3, a first supporting plate 4, a second supporting plate 5, a rotating shaft 6, a rotating rod 7, a connecting rod 8, a first fixing column 9, a second fixing column 10, a third fixing column 11, a support 12, a handle 13, a protective sleeve 14, a screw hole 15, a first groove 16, a second groove 17 and a third groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a quick bending device for construction steel bars comprises a base plate 1 and a rotating rod 6;

the left end of the upper side wall of the base plate 1 is fixedly connected with a fixed block 2, the rear end of the upper side wall of the fixed block 2 is provided with a first fixed column 8, the middle of the upper end and the lower end of the right side wall of the fixed block 2 are respectively welded with a first support plate 3 and a second support plate 4, the middle of the upper side wall of the first support plate 3 is provided with a second fixed column 9, and the middle of the lower side wall of the first support plate 3 and the middle of the upper side wall of the second support plate 4 are both;

the upper end and the lower end of the rotating rod 6 are respectively fixedly connected with the middle shafts of the two groups of rotating shafts 5, the connecting rod 7 is welded in the middle of the rotating rod 6, the right end of the connecting rod 7 is fixedly connected with a support 11, and a third fixing column 10 is arranged on the left side of the upper end of the support 11.

In this embodiment, please refer to fig. 1 and weld first fixed column 8, second fixed column 9 and third fixed column 10 respectively through fixed block 2, first support plate 3 and support 11 upper end, it can rotate wantonly to pass through bull stick 6 of support 11 left end at third fixed column 10, through rotating support 11, can bend the reinforcing bar of placing between first fixed column 8, second fixed column 9 and third fixed column 10, this device need not the motor, moreover, the steam generator is simple in structure, the energy loss has been reduced greatly, and the device itself is less, and is convenient for carry and transport, be favorable to more practical use quick bending device of construction steel bar.

The handle 12 is fixedly connected to the right end of the support 11, a protective sleeve 13 is arranged on the outer side wall of the handle 12, and the protective sleeve 13 is made of rubber.

Wherein, screw 14 has all been seted up to lateral wall four corners on base plate 1.

In this embodiment, referring to fig. 1 and 2, screw holes 14 and protecting sleeves 13 are provided, and the screw holes 14 are provided at four corners of the substrate 1, so that the device can be fixed at a designated position through the four groups of screw holes 14, which is convenient for use of the device, because the protecting sleeve 13 is provided on the outer side wall of the handle 12, the palm of an operator can be protected by the protecting sleeve 13, thereby avoiding abrasion, and facilitating more practical use of the device for quickly bending the construction steel bars.

The rear end of the upper side wall of the fixing block 2 is provided with a first groove 15, the middle of the upper side wall of the first supporting plate 3 is provided with a second groove 16, and the left side of the upper end of the support 11 is provided with a third groove 17.

The first groove 15, the second groove 16 and the third groove 17 correspond to the bottom ends of the first fixing column 8, the second fixing column 9 and the third fixing column 10 respectively and are welded to each other, and the base plate 1, the fixing block 2, the first fixing column 8, the second fixing column 9, the third fixing column 10 and the support 11 are all made of carbon steel.

In the embodiment, referring to fig. 1, the first groove 15 is formed, the first groove 15, the second groove 16 and the third groove 17 are formed at the lower ends of the first fixing column 8, the second fixing column 9 and the third fixing column 20, and are respectively attached to the bottom ends of the first fixing column 8, the second fixing column 9 and the third fixing column 10, so that the firmness of the first fixing column 8, the second fixing column 9 and the third fixing column 10 can be greatly improved, and the construction steel bar quick bending device is more practical to use.

When the quick bending device for the construction steel bars is used, the device is moved to a designated place, the screw holes 14 are formed in four corners of the base plate 1 and fixed to the designated place, then the steel bars to be bent are fixed through the bolts and placed among the first fixing column 8, the second fixing column 9 and the third fixing column 10, the right hand holds the protecting sleeve 13 on the outer side of the handle 12, and the support 11 is pushed forcefully to enable the third fixing column 10 to bend the steel bars.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quick bending device of construction steel bar which characterized in that: comprises a base plate (1) and a rotating rod (6);

a fixed block (2) is fixedly connected to the left end of the upper side wall of the substrate (1), a first fixed column (8) is arranged at the rear end of the upper side wall of the fixed block (2), a first support plate (3) and a second support plate (4) are welded to the middles of the upper end and the lower end of the right side wall of the fixed block (2) respectively, a second fixed column (9) is arranged in the middle of the upper side wall of the first support plate (3), and rotating shafts (5) are fixedly connected to the middles of the lower side wall of the first support plate (3) and the upper side wall of the second;

the upper end and the lower end of the rotating rod (6) are respectively fixedly connected with the middle shafts of the two groups of rotating shafts (5), the connecting rod (7) is welded in the middle of the rotating rod (6), the right end of the connecting rod (7) is fixedly connected with a support (11), and a third fixing column (10) is arranged on the left side of the upper end of the support (11).

2. The quick bending device for the construction steel bars according to claim 1, which is characterized in that: support (11) right-hand member fixedly connected with handle (12), handle (12) lateral wall is provided with lag (13), lag (13) are the rubber material.

3. The quick bending device for the construction steel bars according to claim 1, which is characterized in that: screw holes (14) are formed in four corners of the upper side wall of the substrate (1).

4. The quick bending device for the construction steel bars according to claim 1, which is characterized in that: the rear end of the upper side wall of the fixing block (2) is provided with a first groove (15), the middle of the upper side wall of the first support plate (3) is provided with a second groove (16), and the left side of the upper end of the support (11) is provided with a third groove (17).

5. The quick bending device for construction steel bars according to claim 4, characterized in that: the base plate is characterized in that the first groove (15), the second groove (16) and the third groove (17) respectively correspond to the bottom ends of the first fixing column (8), the second fixing column (9) and the third fixing column (10) and are welded with each other, and the base plate (1), the fixing block (2), the first fixing column (8), the second fixing column (9), the third fixing column (10) and the support (11) are made of carbon steel.